Knoxville, IA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Knoxville, Iowa Summary

Life in Knoxville research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Knoxville over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Knoxville:

  • The population in Knoxville is 7,493.

  • The median home value in Knoxville is $202,532.

  • The median income in Knoxville is $70,136.

  • The cost of living in Knoxville is 84 which is 0.8x lower than the national average.

  • The median rent in Knoxville is $810.

  • The unemployment rate in Knoxville is 1.9%.

  • The poverty rate in Knoxville is 9.0%.

  • The average high in Knoxville is 60.5° and the average low is 40.6°.

Knoxville SnackAbility

5
Overall SnackAbility
Jobs
8/10
Housing
5
Affordability
9
Diversity
3
Safety
N/A
Amenities
8
Education
8
Commute
8.5

Knoxville, IA Cost Of Living

Cost of living in Knoxville summary. We use data on the cost of living to determine how expensive it is to live in Knoxville. Real estate prices drive most of the variance in cost of living around Iowa. Key points include:

  • The cost of living in Knoxville is 84 with 100 being average.

  • The cost of living in Knoxville is 0.8x lower than the national average.

  • The median home value in Knoxville is $202,532.

  • The median income in Knoxville is $70,136.

84
Knoxville's Overall Cost Of Living
0.8x
Lower Than The National Average

Cost Of Living In Knoxville Comparison Table

Living Expense Knoxville Iowa National Average
Overall 84 90 100
Services 93 96 100
Groceries 101 97 100
Health 95 99 100
Housing 57 75 100
Transportation 89 99 100
Utilities 87 94 100

Knoxville, IA Weather

  • The average high in Knoxville is 60.5° and the average low is 40.6°.

  • There are 60.9 days of precipitation each year.

  • Expect an average of 35.8 inches of precipitation each year with 27.0 inches of snow.

StatKnoxville
Average Annual High60.5
Average Annual Low40.6
Annual Precipitation Days60.9
Average Annual Precipitation35.8
Average Annual Snowfall27.0
60.5°
Average High
60.9
Days of Rain

Knoxville, IA Photos

Marion Countyc Iowa Courthouse
Source: Wikipedia User en:User:Cburnett | GFDL

Knoxville Articles

Rankings for Knoxville in Iowa

Locations Around Knoxville

Map Of Knoxville, IA

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Knoxville Demographics And Statistics

Population over time in Knoxville

The current population in Knoxville is 7,493. The population has increased 0.5% from 2010.

Year Population % Change
2023 7,493 -0.4%
2022 7,523 -0.2%
2021 7,537 5.4%
2020 7,154 -0.5%
2019 7,192 -0.1%
2018 7,200 -0.0%
2017 7,202 -0.5%
2016 7,236 -0.1%
2015 7,245 -0.2%
2014 7,257 -0.6%
2013 7,300 -0.7%
2012 7,353 -0.7%
2011 7,407 -0.7%
2010 7,459 -

Race / Ethnicity in Knoxville

White
93.2% (6,987)
African American
0.5% (34)
American Indian
0.0% (2)
Asian
1.0% (76)
Hawaiian
0.1% (7)
Other
0.0% (0)
Two Or More
2.9% (219)
Hispanic
2.2% (168)

Knoxville is:

  • 93.2% White with 6,987 White residents.

  • 0.5% African American with 34 African American residents.

  • 0.0% American Indian with 2 American Indian residents.

  • 1.0% Asian with 76 Asian residents.

  • 0.1% Hawaiian with 7 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 2.9% Two Or More with 219 Two Or More residents.

  • 2.2% Hispanic with 168 Hispanic residents.

Race Knoxville IA USA
White 93.2% 83.1% 58.2%
African American 0.5% 3.8% 12.0%
American Indian 0.0% 0.2% 0.5%
Asian 1.0% 2.4% 5.7%
Hawaiian 0.1% 0.1% 0.2%
Other 0.0% 0.2% 0.5%
Two Or More 2.9% 3.2% 3.9%
Hispanic 2.2% 7.0% 19.0%

Gender in Knoxville

Female
55.2% (4,133)
Male
44.8% (3,359)
  • Knoxville is 55.2% female with 4,133 female residents.

  • Knoxville is 44.8% male with 3,359 male residents.

Gender Knoxville IA USA
Female 55.2% 49.9% 50.5%
Male 44.8% 50.1% 49.5%

Highest level of educational attainment in Knoxville for adults over 25

  • 2.0% of adults in Knoxville completed < 9th grade.

  • 5.0% of adults in Knoxville completed 9-12th grade.

  • 34.0% of adults in Knoxville completed high school / ged.

  • 20.0% of adults in Knoxville completed some college.

  • 9.0% of adults in Knoxville completed associate's degree.

  • 23.0% of adults in Knoxville completed bachelor's degree.

  • 5.0% of adults in Knoxville completed master's degree.

  • 1.0% of adults in Knoxville completed professional degree.

  • 1.0% of adults in Knoxville completed doctorate degree.

< 9th Grade
2.0% (149)
9-12th Grade
5.0% (374)
High School / GED
34.0% (2,547)
Some College
20.0% (1,498)
Associate's Degree
9.0% (674)
Bachelor's Degree
23.0% (1,723)
Master's Degree
5.0% (374)
Professional Degree
1.0% (74)
Doctorate Degree
1.0% (74)
Education Knoxville IA USA
< 9th Grade 2.0% 3.0% 5.0%
9-12th Grade 5.0% 4.0% 6.0%
High School / GED 34.0% 30.0% 26.0%
Some College 20.0% 20.0% 19.0%
Associate's Degree 9.0% 12.0% 9.0%
Bachelor's Degree 23.0% 21.0% 21.0%
Master's Degree 5.0% 7.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Knoxville, Iowa

  • 2.8% of households in Knoxville earn Less than $10,000.

  • 4.5% of households in Knoxville earn $10,000 to $14,999.

  • 8.6% of households in Knoxville earn $15,000 to $24,999.

  • 8.2% of households in Knoxville earn $25,000 to $34,999.

  • 9.8% of households in Knoxville earn $35,000 to $49,999.

  • 19.1% of households in Knoxville earn $50,000 to $74,999.

  • 16.7% of households in Knoxville earn $75,000 to $99,999.

  • 13.9% of households in Knoxville earn $100,000 to $149,999.

  • 10.2% of households in Knoxville earn $150,000 to $199,999.

  • 6.2% of households in Knoxville earn $200,000 or more.

Less than $10,000
2.8% (21,107)
$10,000 to $14,999
4.5% (33,536)
$15,000 to $24,999
8.6% (64,493)
$25,000 to $34,999
8.2% (61,679)
$35,000 to $49,999
9.8% (73,171)
$50,000 to $74,999
19.1% (142,824)
$75,000 to $99,999
16.7% (125,000)
$100,000 to $149,999
13.9% (104,362)
$150,000 to $199,999
10.2% (76,454)
$200,000 or more
6.2% (46,670)
Income Knoxville IA USA
Less than $10,000 2.8% 4.0% 4.9%
$10,000 to $14,999 4.5% 3.4% 3.6%
$15,000 to $24,999 8.6% 7.0% 6.6%
$25,000 to $34,999 8.2% 7.3% 6.8%
$35,000 to $49,999 9.8% 11.7% 10.4%
$50,000 to $74,999 19.1% 17.8% 15.7%
$75,000 to $99,999 16.7% 14.1% 12.7%
$100,000 to $149,999 13.9% 18.4% 17.4%
$150,000 to $199,999 10.2% 8.4% 9.3%
$200,000 or more 6.2% 8.0% 12.6%

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